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Syndrome reference sheet
Generated 12 Oct 2026
Genetics · Genetics / Connective tissue disorders

Beals syndrome

Also known as: Congenital contractural arachnodactyly

Contractures with arachnodactyly and crumpled ears.

Medical specialty
Genetics
Subspecialty
Genetics / Connective tissue disorders
Sex & age distribution
Male: affected; Female: affected, equal; Children: yes, congenital
Gene(s) involved
FBN2

Etiology & mechanism

FBN2 mutation.

Gene(s) involved (1)

FBN2

Symptoms & signs (5)

arachnodactylycontracturescrumpled earskyphoscoliosismuscle hypoplasia
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